lupas lupas lupas
lupas lupas lupas .
l u p ä s̪̻ WORD_BOUNDARY l u p ä s̪̻ WORD_BOUNDARY l u p ä s̪̻ WORD_BOUNDARY
l u p a s WORD_BOUNDARY l u p a s WORD_BOUNDARY l u p a s WORD_BOUNDARY . WORD_BOUNDARY